CN204241099U - A kind of micro-medicine and reagent weighs tool cover box - Google Patents
A kind of micro-medicine and reagent weighs tool cover box Download PDFInfo
- Publication number
- CN204241099U CN204241099U CN201420744503.5U CN201420744503U CN204241099U CN 204241099 U CN204241099 U CN 204241099U CN 201420744503 U CN201420744503 U CN 201420744503U CN 204241099 U CN204241099 U CN 204241099U
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- spoon
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- 239000003814 drug Substances 0.000 title claims abstract description 87
- 239000003153 chemical reaction reagent Substances 0.000 title claims abstract description 46
- 238000005303 weighing Methods 0.000 claims abstract description 108
- 239000006260 foam Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 26
- 210000003800 Pharynx Anatomy 0.000 claims description 3
- 235000015108 pies Nutrition 0.000 claims description 3
- 239000000126 substance Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003068 static Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- -1 has large Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000008177 pharmaceutical agent Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to a kind of micro-medicine and reagent and weighs tool cover box, comprise cuboid box body, the lid suitable with opening size is stamped in upper shed place of box body, the fixing holder of foam is embedded with at the lower inside of box body, the upper surface fixing holder at foam is shaped with weighing frame shaped recesses respectively, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, for fixed placement anti-overflow weighing disk, be shaped with big or middle and small size medicine taking spoon shaped recesses, for the large size medicine taking spoon of fixed placement, medium size medicine taking spoon and small size medicine taking spoon.Weighing frame of the present utility model and anti-overflow weighing disk with the use of, handled easily is landing not easily, the design of anti-overflow weighing disk is unique use in more smooth, large, medium and small medicine taking spoon structure is accurate, improve the accuracy pipetting medicine and reagent amount, package unit is easy to carry, preventing pollution.
Description
Technical field
The utility model belongs to chemical analysis vessel and medicine and reagent weighs technical field of tools, and specifically a kind of micro-medicine and reagent weighs tool cover box.
Background technology
Can, at chemical analysis career field, the precise of micro-medicine and reagent be the important step of the chemical analysis course of work, accomplish precise trace reagent, may have influence on the order of accuarcy of final analysis result.
Trace reagent can be found in the market to assist weighing instrument for " weighing disk ", use glass to fire and form.For connecting the bathtub construction of drain pipe, firing connect a bit of glass tubule in one end of flute profile weighing disk axis, for weighing the drain pipe of reagent solution, tubule and extra heavy pipe are in center line coaxial communication, and interface smoothly transits.If weigh medicine and reagent in weighing disk after, in weigh tank, inject solution, the medicine and reagent of weighing solution wash away carry under can be flowed in cell therefor by drain pipe, then complete the operating process weighing reagent.Due to " weighing disk " small in volume, smooth-shaped, in the situation that operation engineering from hand landing often occurs and knocks in weighing, and then the accuracy that medicine and reagent weighs can be affected.Have again because there is no a special agent medicine pipette instrument, when being pipetted medicine by reagent bottle and weighing, not easily hold the amount size pipetting medicine and reagent, practical operation has certain difficulty.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and proposes a kind of micro-medicine and reagent weighing tool cover box.
The utility model solves its technical matters and takes following technical scheme to realize:
A kind of micro-medicine and reagent weighs tool cover box, comprise cuboid box body, the lid suitable with opening size is stamped in upper shed place of box body, the fixing holder of foam is embedded with at the lower inside of box body, the upper surface fixing holder at foam is shaped with weighing frame shaped recesses respectively, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, for fixed placement anti-overflow weighing disk, be shaped with big or middle and small size medicine taking spoon shaped recesses, for the large size medicine taking spoon of fixed placement, medium size medicine taking spoon and small size medicine taking spoon
Wherein, the can-like that described anti-overflow weighing disk comprises left side holds liquid bath, can-like hold liquid bath left and right sidewall from the bottom to top toe-in to upper opening, form lower large little structure, liquid bath right side wall bottom is held in can-like, integrally be shaped with and the drain pipe stretched to upper right side holding liquid bath and be communicated with, drain pipe right-hand end is shaped with horizontal liquid outlet;
Wherein, described weighing frame comprises the weighing frame body that middle part is shaped with anti-overflow weighing disk shape draw-in groove, weigh frame body bottom portion open and flat, weighing the left side of frame body, integrally be shaped with kettle shape handle, the both sides of described draw-in groove are side double wall, and the right-hand member of draw-in groove is front double wall, and before draw-in groove, the middle part of double wall has anti-overflow weighing disk outlet tube seat;
Wherein, described big or middle and small size medicine taking spoon includes the round pie handle of lower end, and the upper end of handle is integrated the intermediate connecting rod made, and is integrated the hemispherical spoon body made on the upper top of intermediate connecting rod.
And in described anti-overflow weighing disk, can-like holds the rear wall of liquid bath left end be toe-in structure from the bottom to top, strengthen anti-overflow weighing disk and load firmness in weighing frame draw-in groove.
And can-like holds the upper opening of liquid bath and liquid outlet in same level in described anti-overflow weighing disk.
And described anti-overflow weighing disk has two, one for subsequent use.
And the degree of depth of anti-overflow weighing disk shape draw-in groove is lower than the height of anti-overflow weighing disk in described weighing frame.
And, in described weighing frame draw-in groove side, both sides double wall inside in skewed to the midline, it is identical that its angle of inclination and the can-like of anti-overflow weighing disk hold liquid bath outer wall angle of throat, and anti-overflow weighing disk is pressed into after in draw-in groove, relies on side, both sides double wall elasticity to clamp.
And have symmetrical rear portion fluting and the middle part fluting of symmetry on the draw-in groove both sides double wall of described weighing frame, middle part fluting and rear portion fluting are used for being taken out by the anti-overflow weighing disk be stuck in draw-in groove easily.
And the angle formed between the plane of the opening of the hemispherical spoon body of described big or middle and small size medicine taking spoon and intermediate connecting rod straight line is 135 °.
And described large size medicine taking spoon spoon body plane of the opening diameter is 6mm, described medium size medicine taking spoon spoon body plane of the opening diameter is 4mm, and described small size medicine taking spoon spoon body plane of the opening diameter is 2mm.
And, the upper end fixing holder middle part anti-overflow weighing disk shaped recesses at described foam is shaped with cuboid anti-overflow weighing disk drain pipe hollow slots, fix holder right part upper end that is big or middle and small size medicine taking spoon shaped recesses at described foam and be shaped with cuboid spoon body hollow slots, lower end is shaped with cuboid handle hollow slots.
Advantage of the present utility model and good effect are:
1, the utility model designs the sheathing tool for weighing micro-medicine and reagent, has large, medium and small medicine and reagent and pipettes spoon, and the weight range grade that can weigh as required selects applicable medicine taking spoon, improves the accuracy pipetting medicine and reagent amount.
2, the utility model anti-overflow weighing disk is arranged in the groove of weighing frame, hand-holdable weighing frame handle during use, and handled easily is landing not easily; The drain pipe of anti-overflow weighing disk, being designed to be inclined upwardly by connecting bottom weighing disk, being similar to kettle mouth shape, washing away when weighing medicine more smooth using solution.
3, the utility model because drain pipe has acclivitous structure, can prevent solution owing to washing away medicine during careless manipulation from overflowing the phenomenon of the mouth of pipe.
4, a complete set of weighing instrument of the utility model can be placed on foam analog bracket, and load with in the packing box of lid, and then constitute the sheathing tool of medicine and reagent weighing, be easy to carry, there is preventing pollution feature easy to use, be more of value to the precise of medicine and reagent.
Accompanying drawing explanation
Fig. 1 is structure cut-open view of the present utility model;
Fig. 2 is the vertical view after removing lid in Fig. 1;
Fig. 3 is the main TV structure figure weighing frame in the utility model;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the main TV structure figure of anti-overflow weighing disk in the utility model;
Fig. 6 is the vertical view of Fig. 5;
Fig. 7 is the right view of Fig. 5;
Fig. 8 is the main TV structure figure of medicine taking spoon in the utility model;
Fig. 9 is the right view of Fig. 8;
Figure 10 is the plan structure schematic diagram that in the utility model, foam fixes holder.
Embodiment
Implement to be further described to the utility model below in conjunction with accompanying drawing, following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of micro-medicine and reagent weighs tool cover box, as shown in the figures 1 and 2, comprise cuboid box body 1, the lid 2 suitable with opening size is stamped in upper shed place of box body, described lid is matched by the upwards tongue to low groove and box body four side wall ends of its surrounding, lid is buckled in box body top, with box body in conjunction with preventing pollution, ensure that the weighing instrument of tray interior is not easily scattered, be convenient to deposit, be embedded with foam at the lower inside of box body and fix holder 8, the upper surface fixing holder at foam is shaped with weighing frame shaped recesses respectively for fixed placement weighing frame 3, be shaped with anti-overflow weighing disk shaped recesses for fixed placement anti-overflow weighing disk 4, be shaped with large, in and small size medicine taking spoon shaped recesses be used for fixed placement large size medicine taking spoon 5, medium size medicine taking spoon 6 and small size medicine taking spoon 7,
Wherein, as shown in figure 3 or 4, described weighing frame comprises the weighing frame body 10 that middle part is shaped with anti-overflow weighing disk shape draw-in groove 15, weighs frame body bottom portion open and flat, be convenient to stable placement, weighing the left side of frame body, be integrally shaped with kettle shape handle 9, the not easily landing when hand-held, the both sides of draw-in groove are side double wall 12, the right-hand member of draw-in groove is double wall 14 before draw-in groove, and before draw-in groove, the middle part of double wall has anti-overflow weighing disk outlet tube seat 16
In concrete enforcement of the present utility model, the degree of depth of described anti-overflow weighing disk shape draw-in groove, lower than the height of anti-overflow weighing disk, to prevent the dust particle likely dropping on pocket edges to landing in anti-overflow weighing disk, and makes medicine and reagent be polluted.
In concrete enforcement of the present utility model, described weighing frame is made by plastics or nylon elastic material, in skewed to the midline inside side, the both sides double wall of described draw-in groove, its angle of inclination is identical with anti-overflow weighing disk outer wall angle of throat, anti-overflow weighing disk is pressed into after in draw-in groove, rely on side, both sides double wall elasticity to clamp, can not loosen.
In concrete enforcement of the present utility model, symmetrical rear portion fluting 11 is had in the left side of described draw-in groove both sides double wall, middle part has symmetrical middle part fluting 13, and middle part fluting and rear portion fluting are used for being taken out by the anti-overflow weighing disk be stuck in draw-in groove easily.
Wherein, as shown in Fig. 5 or 6, described anti-overflow weighing disk is the vessel that splendid attire is weighed medicine and reagent, quartz glass or other materials meeting chemical requirements can be used to make, the can-like that anti-overflow weighing disk comprises left side holds liquid bath 17, as shown in Figure 7, can-like hold liquid bath left and right sidewall 21 from the bottom to top toe-in to upper opening 18, form lower large little structure, weigh in frame draw-in groove when anti-overflow weighing disk loads like this, will be jammed can not landing, as long as at this moment hand-held weighing frame handle just can complete the weighing operation of medicine and reagent smoothly.As shown in Figure 5, hold liquid bath right side wall bottom in can-like, be integrally shaped with and the drain pipe 19 stretched to upper right side holding liquid bath and be communicated with, drain pipe right-hand end is shaped with horizontal liquid outlet 20.
In concrete enforcement of the present utility model, as shown in Figure 5, the rear wall that described can-like holds liquid bath left end be toe-in structure from the bottom to top, strengthens anti-overflow weighing disk and loads firmness in weighing frame draw-in groove.
In concrete enforcement of the present utility model, as shown in Figure 5, described can-like holds the upper opening of liquid bath and liquid outlet in same level,
In concrete enforcement of the present utility model, as shown in the figures 1 and 2, in order to prevent anti-overflow weighing disk from accidentally damaging, described anti-overflow weighing disk has two, and one for subsequent use.
Wherein, as in figs. 8 or 9, described big or middle and small size medicine taking spoon, it is the instrument carrying out weighing for pipetting medicine and reagent, use the material meeting chemical requirements to be made into one-piece construction, big or middle and small size medicine taking spoon includes the round pie handle 24 of lower end, and the upper end of handle is integrated the intermediate connecting rod 23 made, the hemispherical spoon body 22 made is integrated on the upper top of intermediate connecting rod
In concrete enforcement of the present utility model, the angle formed between the plane of the opening of described hemispherical spoon body and intermediate connecting rod straight line is 135 °.This is because generally when operating people's hand-held medicine taking spoon handle naturally can and greatly angle at 45 °, a spoonful body plane at this moment can be made to be in horizontality, not easily to make pipetted pharmaceutical agent landing, be more convenient to exact operations.
In concrete enforcement of the present utility model, described large size medicine taking spoon spoon body plane of the opening diameter is that 6mm is circular, powdery mostly is or fine particle is main due to general medicine and reagent, through checking in the static angle of repose of this kind of material between 35 ° to 50 °, we get static angle of repose 35 ° of calculating, spoon body plane diameter is the medicine taking spoon of 6mm, according to the volume superposition calculation of segment and cone, the volume that can pipette medicine and reagent is about 28 microlitres, can calculate with the proportion of weighed medicine and reagent the approximate weight once pipetting medicine and reagent; Described medium size medicine taking spoon spoon body plane of the opening diameter is that 4mm is circular, and the volume that can pipette medicine and reagent is about 7 microlitres, and the weight pipetting medicine and reagent is approximately large size medicine taking spoon about 1/4; Described small size medicine taking spoon spoon body plane of the opening diameter is that 2mm is circular, and the volume that can pipette medicine and reagent is about 1 microlitre, and the weight pipetting medicine and reagent is approximately medium size medicine taking spoon about 1/7.
In concrete enforcement of the present utility model, as shown in Fig. 2 or 10, the upper end fixing holder middle part anti-overflow weighing disk shaped recesses at described foam is shaped with cuboid anti-overflow weighing disk drain pipe hollow slots 25, operator's finger can go deep into its space, be convenient to take out and place anti-overflow weighing disk, keep the unsettled preventing pollution of drain pipe; Fix holder right part upper end that is big or middle and small size medicine taking spoon shaped recesses at described foam and be shaped with cuboid spoon body hollow slots 26, keep the unsettled preventing pollution of spoon body, lower end is shaped with cuboid handle hollow slots 27, is convenient to take out and place big or middle and small size medicine taking spoon.
Claims (10)
1. a micro-medicine and reagent weighs tool cover box, it is characterized in that: comprise cuboid box body, the lid suitable with opening size is stamped in upper shed place of box body, the fixing holder of foam is embedded with at the lower inside of box body, the upper surface fixing holder at foam is shaped with weighing frame shaped recesses respectively, for fixed placement weighing frame, be shaped with anti-overflow weighing disk shaped recesses, for fixed placement anti-overflow weighing disk, be shaped with big or middle and small size medicine taking spoon shaped recesses, for the large size medicine taking spoon of fixed placement, medium size medicine taking spoon and small size medicine taking spoon
Wherein, the can-like that described anti-overflow weighing disk comprises left side holds liquid bath, can-like hold liquid bath left and right sidewall from the bottom to top toe-in to upper opening, form lower large little structure, liquid bath right side wall bottom is held in can-like, integrally be shaped with and the drain pipe stretched to upper right side holding liquid bath and be communicated with, drain pipe right-hand end is shaped with horizontal liquid outlet;
Wherein, described weighing frame comprises the weighing frame body that middle part is shaped with anti-overflow weighing disk shape draw-in groove, weigh frame body bottom portion open and flat, weighing the left side of frame body, integrally be shaped with kettle shape handle, the both sides of described draw-in groove are side double wall, and the right-hand member of draw-in groove is front double wall, and before draw-in groove, the middle part of double wall has anti-overflow weighing disk outlet tube seat;
Wherein, described big or middle and small size medicine taking spoon includes the round pie handle of lower end, and the upper end of handle is integrated the intermediate connecting rod made, and is integrated the hemispherical spoon body made on the upper top of intermediate connecting rod.
2. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: the rear wall that in described anti-overflow weighing disk, can-like holds liquid bath left end is toe-in structure from the bottom to top, strengthens anti-overflow weighing disk and loads the firmness weighed in frame draw-in groove.
3. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: in described anti-overflow weighing disk, can-like holds the upper opening of liquid bath and liquid outlet in same level.
4. micro-medicine and reagent according to claim 1 weighs tool cover box, and it is characterized in that: described anti-overflow weighing disk has two, one for subsequent use.
5. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: in described weighing frame, the degree of depth of anti-overflow weighing disk shape draw-in groove is lower than the height of anti-overflow weighing disk.
6. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: in described weighing frame draw-in groove side, both sides double wall inside in skewed to the midline, it is identical that its angle of inclination and the can-like of anti-overflow weighing disk hold liquid bath outer wall angle of throat, anti-overflow weighing disk is pressed into after in draw-in groove, relies on side, both sides double wall elasticity to clamp.
7. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: on the draw-in groove both sides double wall of described weighing frame, have symmetrical rear portion fluting and the middle part fluting of symmetry, middle part fluting and rear portion fluting are used for being taken out by the anti-overflow weighing disk be stuck in draw-in groove easily.
8. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: the angle formed between the plane of the opening of the hemispherical spoon body of described big or middle and small size medicine taking spoon and intermediate connecting rod straight line is 135 °.
9. the micro-medicine and reagent according to claim 1 or 8 weighs tool cover box, it is characterized in that: described large size medicine taking spoon spoon body plane of the opening diameter is 6mm, described medium size medicine taking spoon spoon body plane of the opening diameter is 4mm, and described small size medicine taking spoon spoon body plane of the opening diameter is 2mm.
10. micro-medicine and reagent according to claim 1 weighs tool cover box, it is characterized in that: the upper end fixing holder middle part anti-overflow weighing disk shaped recesses at described foam is shaped with cuboid anti-overflow weighing disk drain pipe hollow slots, fix holder right part upper end that is big or middle and small size medicine taking spoon shaped recesses at described foam and be shaped with cuboid spoon body hollow slots, lower end is shaped with cuboid handle hollow slots.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744503.5U CN204241099U (en) | 2014-12-01 | 2014-12-01 | A kind of micro-medicine and reagent weighs tool cover box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420744503.5U CN204241099U (en) | 2014-12-01 | 2014-12-01 | A kind of micro-medicine and reagent weighs tool cover box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241099U true CN204241099U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420744503.5U Withdrawn - After Issue CN204241099U (en) | 2014-12-01 | 2014-12-01 | A kind of micro-medicine and reagent weighs tool cover box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241099U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359544A (en) * | 2014-12-01 | 2015-02-18 | 农业部渔业环境及水产品质量监督检验测试中心(天津) | Trace medicament reagent weighing kit tool |
-
2014
- 2014-12-01 CN CN201420744503.5U patent/CN204241099U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359544A (en) * | 2014-12-01 | 2015-02-18 | 农业部渔业环境及水产品质量监督检验测试中心(天津) | Trace medicament reagent weighing kit tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150401 Effective date of abandoning: 20160907 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |